Cerebrum: The principal and the most
anterior part of the brain in vertebrates containing cerebral cortex
as well as hippocampus, basal ganglia and olfactory bulb; located in
the front area of the skull and consisting of two hemispheres left
and right separated by a fissure. With the help of cerebellum, the
cerebrum controls all voluntary actions in the human body.
Also, the largest part of the brain while cerebral cortex is the
outer layer of the cerebrum.
The cerebral cortex plays a key role in attention, perception,
awareness, thought, memory, language and consciousness.
CerebrumCerebral Cortex
Cortical: Relating to the outer layer of
cerebral cortex
Mesolithic: Relating to the middle part
of the Stone Age between Paleolithic and Neolithic. From Greek Meso
- middle, lithos - stone
Neolithic: New stone age. from Greek neo
- new & lithos - stone.
Paleolithic: Old stone age. From Greek
palaiós - old & líthos stone
Psychoacoustics: A branch of
psychophysics involving the scientific study of the perception of
sound by the human auditory system. It is an interdisciplinary field
including psychology, acoustics, electronics engineering, biology,
physics, physiology, and computer science.
Pareidolia: It is the tendency for perception to impose a
meaningful interpretation on a nebulous stimulus usually visual so
that one detects an object, pattern or meaning when there is none.
